.classify_wrap{
    width: 750px;
    height: 90vh;
    overflow-y: hidden;
    overflow-x: hidden;

}
.classfy_list {
    height: 90vh;
    width: 200px;
    position: absolute;
    background-color: #F5F7FA;
    color: #7F899D;
    text-align: center;
    letter-spacing: 10px;
    overflow: hidden;
    z-index: 9999;
}
.classfy_content{
    margin-left: 200px;
    display: flex;
    flex-wrap: wrap;
    background-color: white;
}
.list_item{
    height: 100px;
    line-height: 100px;
}
.active {
    background-color: white;
    border-left: 10px solid red;
    color: red;
}
.scrollview_fen{
    height: 90vh;   
}
.right_item {
    width: 150px;
    height: 80px;
    line-height: 80px;
    margin-right: 20px;
    text-align:center;
    white-space: nowrap;
	text-overflow: ellipsis;
    overflow: hidden;
    border: 1px solid #666666;
    border-radius: 10px;
    margin-bottom: 30px;
}